1. Is it true that the power steering fluid and transmission fluid are connected together in the same black reservoir on the driver side? I trace the hoses: 1 go to the power steering pump; the other goes to the cooling fins in the front then back to the transmission. That is my thought. Many thanks in advance

2. . 2 weeks ago, my NAV display stopped working after I disconnected the battery to replace my oil cover gasket. Where can I find the fuse box? What exact fuse that I look for?